submodule update
Merge branch 'master' of https://github.com/subszero/dotfiles

* 'master' of https://github.com/subszero/dotfiles:
  submodule update
submodule update
updating homebrew list
homebrew ist updated
removing references from old files
Merge branch 'master' of https://github.com/subszero/dotfiles

* 'master' of https://github.com/subszero/dotfiles:
  pbcopy/paste in linux